scsi: lpfc: Reregister FPIN types if ELS_RDF is received from fabric controller
FC-LS-5 specifies that a received RDF implies a possible change to fabric
supported diagnostic functions. Endpoints are to re-perform the RDF
exchange with the fabric to enable possible new features or adapt to
changes in values.
This patch adds the logic to RDF receive to re-perform the RDF exchange
with the switch.
Link: https://lore.kernel.org/r/20210514195559.119853-11-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 487780e..eb44729 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -266,6 +266,7 @@ struct lpfc_stats {
uint32_t elsRcvECHO;
uint32_t elsRcvLCB;
uint32_t elsRcvRDP;
+ uint32_t elsRcvRDF;
uint32_t elsXmitFLOGI;
uint32_t elsXmitFDISC;
uint32_t elsXmitPLOGI;